The CPL10K2P-4332 from ETL Systems is a Directional Coupler with Frequency 10 to 15 GHz, Coupling 10 dB, Coupling Variation ±0.75 dB, Directivity 12 to 15 dB, Average Power 5 W. Tags: Module with Connectors. More details for CPL10K2P-4332 can be seen below.